GB2452464A - Electrical power disable in an air cleaner - Google Patents

Electrical power disable in an air cleaner Download PDF

Info

Publication number
GB2452464A
GB2452464A GB0900301A GB0900301A GB2452464A GB 2452464 A GB2452464 A GB 2452464A GB 0900301 A GB0900301 A GB 0900301A GB 0900301 A GB0900301 A GB 0900301A GB 2452464 A GB2452464 A GB 2452464A
Authority
GB
United Kingdom
Prior art keywords
air cleaner
door
cell
electrostatic precipitator
electrical power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB0900301A
Other versions
GB0900301D0 (en
GB2452464B (en
Inventor
Henry S Chu
Jeffrey M Lacy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oreck Holdings LLC
Original Assignee
Oreck Holdings LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oreck Holdings LLC filed Critical Oreck Holdings LLC
Publication of GB0900301D0 publication Critical patent/GB0900301D0/en
Publication of GB2452464A publication Critical patent/GB2452464A/en
Application granted granted Critical
Publication of GB2452464B publication Critical patent/GB2452464B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/72—Emergency control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

An air cleaner (100) is provided according to an embodiment of the invention. The air cleaner (100) includes a power source (202), an electrostatic precipitator cell (210), and a door (104). The door (104) closes the electrostatic precipitator cell (210) inside the air cleaner (100). The air cleaner (100) further includes a door switch (204) that is actuated by the door (104) when the door (104) is substantially closed. The air cleaner (100) further includes a cell presence switch (206). The electrostatic precipitator cell (210) actuates the cell presence switch (206) when the electrostatic precipitator cell (210) is at least partially inserted into the air cleaner (100). The cell presence switch (206) and the door switch (204) enable electrical power to be supplied from the power source (202) to one or more air cleaner components when the electrostatic precipitator cell (210) is at least partially inserted into the air cleaner (100) and when the door (104) is substantially closed.
GB0900301A 2006-09-18 2007-07-11 Electrical power disable in an air cleaner Expired - Fee Related GB2452464B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/488,335 US7413594B2 (en) 2006-09-18 2006-09-18 Electrical power disable in an air cleaner
PCT/US2007/073221 WO2008011311A1 (en) 2006-07-18 2007-07-11 Electrical power disable in an air cleaner

Publications (3)

Publication Number Publication Date
GB0900301D0 GB0900301D0 (en) 2009-02-11
GB2452464A true GB2452464A (en) 2009-03-04
GB2452464B GB2452464B (en) 2011-08-31

Family

ID=38730894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0900301A Expired - Fee Related GB2452464B (en) 2006-09-18 2007-07-11 Electrical power disable in an air cleaner

Country Status (4)

Country Link
US (1) US7413594B2 (en)
CA (1) CA2657512C (en)
GB (1) GB2452464B (en)
WO (1) WO2008011311A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7547352B2 (en) * 2006-08-04 2009-06-16 Oreck Holdings Llc Air cleaner conductor system
US7717984B1 (en) * 2008-02-11 2010-05-18 Mark Michael Schreiber Electrostatic precipitator unit
US20100277306A1 (en) * 2009-05-01 2010-11-04 Leviton Manufacturing Co., Inc. Wireless occupancy sensing with accessible location power switching
US20130047858A1 (en) * 2011-08-31 2013-02-28 John R. Bohlen Electrostatic precipitator with collection charge plates divided into electrically isolated banks
US10760804B2 (en) 2017-11-21 2020-09-01 Emerson Climate Technologies, Inc. Humidifier control systems and methods
US11421901B2 (en) 2018-04-20 2022-08-23 Emerson Climate Technologies, Inc. Coordinated control of standalone and building indoor air quality devices and systems
US11486593B2 (en) 2018-04-20 2022-11-01 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
US11994313B2 (en) 2018-04-20 2024-05-28 Copeland Lp Indoor air quality sensor calibration systems and methods
EP3781879A4 (en) 2018-04-20 2022-01-19 Emerson Climate Technologies, Inc. Systems and methods with variable mitigation thresholds
WO2019204779A1 (en) 2018-04-20 2019-10-24 Emerson Climate Technologies, Inc. Indoor air quality and occupant monitoring systems and methods
US11371726B2 (en) 2018-04-20 2022-06-28 Emerson Climate Technologies, Inc. Particulate-matter-size-based fan control system
USD1017156S1 (en) 2022-05-09 2024-03-05 Dupray Ventures Inc. Cleaner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188784A (en) * 1962-12-07 1965-06-15 Honeywell Inc Electrostatic precipitators
US3733783A (en) * 1971-10-29 1973-05-22 Westinghouse Electric Corp Electrostatic precipitator
US5035728A (en) * 1990-07-16 1991-07-30 Tatung Company Of America, Inc. Air cleaner assembly
US5061296A (en) * 1988-12-01 1991-10-29 Crs Industries, Inc. Air purification system
US5556448A (en) * 1995-01-10 1996-09-17 United Air Specialists, Inc. Electrostatic precipitator that operates in conductive grease atmosphere
WO2002026349A1 (en) * 2000-09-29 2002-04-04 Hamilton Beach/Proctor-Silex, Inc. Air purifier
US20030209420A1 (en) * 1998-11-05 2003-11-13 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with special detectors and indicators

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Publication number Priority date Publication date Assignee Title
US226349A (en) * 1880-04-06 Bill-file case
US2129783A (en) * 1935-10-15 1938-09-13 Westinghouse Electric & Mfg Co Electrical precipitator for atmospheric dust
US3504482A (en) * 1965-01-22 1970-04-07 William H Goettl Electrostatic air cleaner and control means therefor
US3740926A (en) * 1970-12-15 1973-06-26 Texas Electronic Precipitator Portable electronic precipitator
US3747300A (en) * 1971-10-14 1973-07-24 Mc Graw Edison Co Portable electrostatic air cleaner
US3766844A (en) * 1971-12-21 1973-10-23 Us Army Protective system for contaminated atmosphere
US3800509A (en) * 1972-02-14 1974-04-02 Carrier Corp Electrostatic precipitator
US3907525A (en) * 1973-07-12 1975-09-23 Ayr King Corp Ventilating system washer cleaning apparatus
US4341537A (en) * 1981-04-08 1982-07-27 Honeywell Inc. Shorting and test mechanism for electrostatic air cleaner
US5240470A (en) * 1992-04-07 1993-08-31 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
JPH0691199A (en) * 1992-07-01 1994-04-05 Yaskawa Electric Corp Mounting state detector of filter set of air cleaner
FR2697780B1 (en) * 1992-09-01 1997-07-25 Kansei Kk AIR CLEANING DEVICE FOR A MOTOR VEHICLE.
US5456742A (en) * 1993-09-09 1995-10-10 Holmes Products Corp. Electric circuit having a convenience outlet for use in a humidifier or an air purifier
ITPN940015A1 (en) * 1994-03-16 1995-09-16 Procond Elettronica Spa ELECTROSTATIC FILTER AIR PURIFIER
US5704955A (en) * 1995-02-07 1998-01-06 Giles Enterprises, Inc. Air filtration system for vented exhaust system
US5660605A (en) * 1995-09-18 1997-08-26 Holmes Products Corp. Window fan
US5628818A (en) * 1995-12-26 1997-05-13 Carrier Corporation Electronic air cleaner cell containment structure
US5690720A (en) * 1996-03-04 1997-11-25 Spero; Joel J. Aromatic air circulation and filtration system
US6245131B1 (en) * 1998-10-02 2001-06-12 Emerson Electric Co. Electrostatic air cleaner
US6576046B2 (en) * 2000-10-19 2003-06-10 Fedders Corporation Modular electrostatic precipitator system
US6749667B2 (en) * 2002-06-20 2004-06-15 Sharper Image Corporation Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
US20040123739A1 (en) * 2002-06-27 2004-07-01 Te-Chin Jan Anion-generating device
US6989049B2 (en) * 2003-09-04 2006-01-24 Hewlett-Packard Development Company, L.P. Airborne conductive contaminant handler
US7258715B2 (en) * 2004-07-22 2007-08-21 Kaz, Incorporated Air cleaner
US20060260341A1 (en) * 2005-05-19 2006-11-23 Dan Meyvis Refrigerator with integrated air cleaner
US7351274B2 (en) * 2005-08-17 2008-04-01 American Standard International Inc. Air filtration system control

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188784A (en) * 1962-12-07 1965-06-15 Honeywell Inc Electrostatic precipitators
US3733783A (en) * 1971-10-29 1973-05-22 Westinghouse Electric Corp Electrostatic precipitator
US5061296A (en) * 1988-12-01 1991-10-29 Crs Industries, Inc. Air purification system
US5035728A (en) * 1990-07-16 1991-07-30 Tatung Company Of America, Inc. Air cleaner assembly
US5556448A (en) * 1995-01-10 1996-09-17 United Air Specialists, Inc. Electrostatic precipitator that operates in conductive grease atmosphere
US20030209420A1 (en) * 1998-11-05 2003-11-13 Sharper Image Corporation Electro-kinetic air transporter and conditioner devices with special detectors and indicators
WO2002026349A1 (en) * 2000-09-29 2002-04-04 Hamilton Beach/Proctor-Silex, Inc. Air purifier

Also Published As

Publication number Publication date
WO2008011311A1 (en) 2008-01-24
GB0900301D0 (en) 2009-02-11
CA2657512A1 (en) 2008-01-24
CA2657512C (en) 2011-06-07
US20080017027A1 (en) 2008-01-24
US7413594B2 (en) 2008-08-19
GB2452464B (en) 2011-08-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210711